<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>西安工业大学欢迎页</title>
    <style>
        :root {
            --primary-color: #2c5f8a;
            --secondary-color: #6ba3d6;
        }

        body {
            margin: 0;
            padding: 20px;
            font-family: 'Segoe UI', system-ui;
            background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
            min-height: 100vh;
        }

        .container {
            max-width: 1200px;
            margin: 0 auto;
            text-align: center;
        }

        .header {
            padding: 40px 0;
            background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
            -webkit-background-clip: text;
            -webkit-text-fill-color: transparent;
            margin-bottom: 30px;
        }

        .gallery {
            display: grid;
            grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
            gap: 25px;
            padding: 20px;
        }

        .photo-card {
            background: white;
            border-radius: 15px;
            overflow: hidden;
            box-shadow: 0 10px 30px rgba(0,0,0,0.1);
            transition: transform 0.3s ease;
            position: relative;
        }

        .photo-card:hover {
            transform: translateY(-10px);
        }

        .campus-img {
            width: 100%;
            height: 250px;
            object-fit: cover;
            border-bottom: 3px solid var(--primary-color);
        }

        .img-caption {
            padding: 15px;
            background: rgba(255,255,255,0.9);
            position: absolute;
            bottom: 0;
            width: 100%;
            font-weight: 600;
            color: var(--primary-color);
        }

        .login-btn {
            display: inline-flex;
            align-items: center;
            padding: 15px 40px;
            background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
            color: white;
            text-decoration: none;
            border-radius: 30px;
            font-size: 1.2em;
            margin: 40px 0;
            transition: all 0.3s ease;
            box-shadow: 0 5px 15px rgba(0,0,0,0.2);
        }

        .login-btn:hover {
            transform: scale(1.05);
            box-shadow: 0 8px 25px rgba(0,0,0,0.3);
        }

        .login-btn::after {
            content: '→';
            margin-left: 10px;
            transition: margin 0.3s ease;
        }

        .login-btn:hover::after {
            margin-left: 15px;
        }

        @media (max-width: 768px) {
            .gallery {
                grid-template-columns: 1fr;
            }
            
            .header h1 {
                font-size: 2em;
            }
        }
    </style>
</head>
<body>
    <div class="container">
        <div class="header">
            <h1>欢迎来到西安工业大学</h1>
        </div>

        <div class="gallery">
            <div class="photo-card">
                <img 
                    src="/image/picture1.jpg" 
                    alt="西大门"
                    class="campus-img">
                <div class="img-caption">未央校区</div>
            </div>

            <div class="photo-card">
                <img 
                    src="/image/picture2.jpg" 
                    alt="图书馆"
                    class="campus-img">
                <div class="img-caption">图书馆</div>
            </div>

            <div class="photo-card">
                <img 
                    src="/image/picture3.jpg" 
                    alt="文体中心"
                    class="campus-img">
                <div class="img-caption">文体中心</div>
            </div>
        </div>

        <a href="login.html" class="login-btn">进入智慧校园系统</a>
    </div>
</body>
</html>